{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1818342977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69d0bbdbcea0e93db6bd748b2baaa1cfa215dec6b401ef5017b773ff8f28767a",
    "signature": "0x96db51c39de09e196037ee7b80178375638af590bdd5fb882538521bdc3f909f16daa207b679582f89c70647019dbf428617f0a2aae7eb5fa39c4e89d17b17be1b",
    "signer": "0x1080460F21DCc82D7160d2C77DaAb22a92c4dD22",
    "userId": "162106877"
  }
}